Coustifoam for Walls - Physical Properties & Accessories
Finishes
Sizes
Density
Cutting
Storage
Flammability Properties
Airflow Resistance
Finishes
PU: Has a polyurethane film applied to one surface of the Coustifoam. This is ideal where there may be ingress of oil or dirt which can easily be wiped clean.
SV1: Special coating which increases the acoustic absorption performance and has a non-shedding surface. Ideal for cleanroom environments.
AF: Faced with re-enforced aluminium foil. This is ideal where regular contact is made with the surface or where it is required to be kept clean.
SA: Self adhesive on one side for easy fixing to most surfaces.
Rolls
| Thickness | Width | Length |
| 6mm | 600mm | 30m |
| 10mm | 600mm | 20m |
| 20mm | 600mm | 10m |
Sheets
Sound Reduction Systems are able to supply Coustifoam in a variety of thicknesses and sheet sizes as special orders. Please contact SRS for further information.
85kgm3
Cutting
By sharp trimming knife
Storage
Must be kept dry and sheets laid flat.
Contains no CFC’s or HCFC’s (Not suitable for use in swimming pool areas)
| FMVSS 302 | Self extinguishing/no burn rate |
| BS 4735 | Char length 4-5mm |
| ASTM 1692: 1974 | Resists ignition |
| BS 476 Parts 6 & 7 Class 1 and Class O | 0 |
| UL94 Class | 94 V-0 |
| Oxygen Index | 41 |
| CAAB/FAA | PASS |
| Smoke, max, obscuration % to BS 5111 | 55 |
| Wicking | NONE |
| Dripping |
NONE |
| MEDIA PRESSURE DROP | AIRFLOW RATE PER M2 (Coustifoam 6mm) |
| 1 Pa | 361/s/m2 |
| 10 Pa | 3011/s/m2 |
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